Transaction not yet indexed

121xgCTBQqLbS3G2j4QecaVoGEDUUe1ZXwCmQMPZyHcG68EFwf5zxz5aHhV39ahm5CMW3JjtpBeTb6LUuLuDdz71

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.